CN214795647U

CN214795647U - Water pump frequency conversion control module based on thing networking

Info

Publication number: CN214795647U
Application number: CN202120965675.5U
Authority: CN
Inventors: 何秀英; 郭忍; 陈振凯; 员宝会
Original assignee: Hainan Baoxiu Water Saving Technology Co Ltd
Current assignee: Hainan Baoxiu Water Saving Technology Co Ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-19
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a water pump variable frequency control module based on thing networking, the power distribution box comprises a box body, be equipped with on the box inside wall and put the thing groove, put and placed the control module body in the thing groove, the upper end of control module body is run through and is put the thing groove, it all is equipped with the spread groove on the relative lateral wall in the thing groove to put, sliding connection has the wedge type stopper in the spread groove, the both sides of control module body all are equipped with the draw-in groove corresponding with the wedge type stopper, the one end of wedge type stopper runs through the slot and extends to in the draw-in groove, the other end of wedge type stopper is equipped with the second spring, the both ends of second spring offset with wedge type stopper and slot inside wall respectively, the lower extreme fixedly connected with anticreep piece of wedge type stopper. The utility model discloses an adjust and stop gear's setting, simplified control module's dismouting flow, can pull down fast when maintaining the maintenance to control module, do benefit to the user and use.

Description

Water pump frequency conversion control module based on thing networking

Technical Field

The utility model relates to a water pump technical field especially relates to a water pump variable frequency control module based on thing networking.

Background

The water pump frequency conversion applies the AC frequency conversion speed regulation technology to urban and rural water supply and agricultural irrigation to achieve the effect of water and energy saving, a water level display controller is developed according to project requirements, the automation degree is improved, a multi-section pressure setting conversion circuit is developed according to actual requirements, the agricultural irrigation system is suitable for various irrigation modes, the frequency conversion speed regulation technology, the programmable control technology, the water level display control technology, the pressure sensing technology and the like are integrated, along with the development of times and technologies, the technology of the Internet of things is applied to the water pump, the Internet of things collects any object or process needing monitoring, connection and interaction in real time through various devices and technologies such as various information sensors, radio frequency identification technology, global positioning system, infrared sensor, laser scanner and the like, and collects various required information such as sound, light, heat, electricity, mechanics, chemistry, biology, position and the like, the ubiquitous connection of objects and people is realized through various possible network accesses, and the intelligent perception, identification and management of the objects and the processes are realized.

But current water pump frequency conversion control module is generally through a plurality of locking screw fixation in the box body, at the dismouting in-process, need twist repeatedly a plurality of bolts, complex operation, efficiency are lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving water pump frequency conversion control module and generally passing through a plurality of locking screw to be fixed in the box body, at the dismouting in-process, need twist repeatedly and move a plurality of bolts, complex operation, efficiency are lower, and the water pump frequency conversion control module based on the thing networking of proposing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water pump variable frequency control module based on the Internet of things comprises a box body, wherein an object placing groove is formed in the inner side wall of the box body, a control module body is placed in the object placing groove, the upper end of the control module body penetrates through the object placing groove, connecting grooves are formed in opposite side walls in the object placing groove, wedge-shaped limiting blocks are connected in the connecting grooves in a sliding mode, clamping grooves corresponding to the wedge-shaped limiting blocks are formed in two sides of the control module body, one end of each wedge-shaped limiting block penetrates through the corresponding slot and extends into the corresponding clamping groove, a second spring is arranged at the other end of each wedge-shaped limiting block, two ends of the second spring respectively abut against the wedge-shaped limiting blocks and the inner side walls of the slot, anti-falling blocks are fixedly connected to the lower ends of the wedge-shaped limiting blocks, anti-falling grooves corresponding to the anti-falling blocks are formed in the side walls of the bottom end in the slot, and the lower ends of the anti-falling blocks extend into the anti-falling grooves, the upper end of the wedge-shaped limiting block is fixedly connected with a handle, the inner side wall of the box body is provided with an opening communicated with the slot, the upper end of the handle penetrates through the opening, the side wall of the bottom end of the storage groove is connected with two symmetrically arranged slide blocks in a sliding way, one end of the sliding block is inserted with a sliding rod in a sliding way, one end of the sliding rod penetrates through the sliding block and is fixedly connected with the inner side wall of the object placing groove, the other end of the sliding rod is fixedly connected with a fixed block, the lower end of the fixed block is fixedly connected with the side wall of the bottom end of the object placing groove, the sliding rod is sleeved with a first spring, two ends of the first spring are respectively and fixedly connected with the sliding block and the fixed block, the upper end of the slide block is rotatably connected with a support rod, the lower end of the control module body is provided with a support plate, the upper end of the supporting rod is rotatably connected with the lower end of the supporting plate, and the upper end of the supporting plate is abutted to the side wall of the lower end of the control module body.

Preferably, the lower end of the supporting plate is fixedly connected with a first vertical rod, the lower end of the first vertical rod is slidably inserted with a second vertical rod, and the lower end of the second vertical rod is fixedly connected with the side wall of the inner bottom end of the storage groove.

Preferably, the lower extreme of slider is equipped with the recess, the recess internal rotation is connected with the ball, the ball offsets with putting the interior bottom lateral wall of thing groove.

Preferably, a stabilizer bar is inserted in the wedge-shaped limiting block in a sliding manner, and one end of the stabilizer bar penetrates through the wedge-shaped limiting block and is fixedly connected with the inner side wall of the slot.

Preferably, the upper end of the supporting plate is fixedly connected with a rubber pad.

Preferably, a rubber sleeve is fixedly sleeved at the upper end of the handle.

Has the advantages that:

1. when in use, firstly, the control module body is aligned to the object placing groove, then the control module body is pressed downwards to the object placing groove, the control module body is abutted against the wedge-shaped surface of the wedge-shaped limiting block in the downward moving process so as to drive the wedge-shaped limiting block to move towards the direction of the slot, the second spring is extruded by the wedge-shaped limiting block, meanwhile, the control module body is abutted against the upper end of the supporting plate to drive the supporting plate to move downwards, the supporting plate drives the two sliding blocks to move towards opposite directions through the supporting rod when moving downwards, the first spring is stretched through the sliding blocks, after the control module body moves downwards for a certain distance, the clamping grooves on the two sides of the control module body are aligned with the wedge-shaped limiting block, at the moment, the wedge-shaped limiting block is pushed to move into the clamping groove through the restoring force of the second spring to prevent the control module body from loosening, when the control module body needs to be disassembled, the handle is pushed to drive the wedge-shaped limiting block to be separated from the clamping groove, the control module body can be taken out, meanwhile, the sliding block is pulled to move and reset through the restoring force of the first spring, the sliding block supports the supporting plate through the supporting rod, and the control module body is driven to move upwards for a certain distance through the supporting plate, so that a user can conveniently take the control module body;

2. through the setting of first montant and second montant, can constitute telescopic machanism, stability when improving the backup pad and removing, through the setting of ball, resistance when can reduce the slider and remove, through the setting of stabilizer bar, stability when can improving the spacing piece of wedge type and remove, through the setting of rubber pad, stability when can improving the backup pad and support, through the setting of rubber sleeve, the sense of gripping when can improve the user and hold the handle.

Drawings

Fig. 1 is a schematic structural diagram of a water pump variable frequency control module based on the internet of things, which is provided by the utility model;

fig. 2 is a schematic structural diagram of a position a of a water pump variable frequency control module based on the internet of things;

fig. 3 is the utility model provides a water pump frequency conversion control module slider's part looks sideways at schematic structure based on thing networking.

In the figure: 1-box body, 2-slide block, 3-slide rod, 4-fixed block, 5-second vertical rod, 6-first vertical rod, 7-first spring, 8-support rod, 9-wedge-shaped limiting block, 10-control module body, 11-support plate, 12-rubber pad, 13-rubber sleeve, 14-handle, 15-anti-drop block, 16-second spring and 17-stabilizer bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a water pump frequency conversion control module based on the internet of things comprises a box body 1, wherein a storage groove is arranged on the inner side wall of the box body 1, a control module body 11 is placed in the storage groove, the upper end of the control module body 11 penetrates through the storage groove, connecting grooves are arranged on the opposite side walls in the storage groove, a wedge-shaped limiting block 9 is slidably connected in the connecting grooves and used for preventing the control module body 10 from loosening, clamping grooves corresponding to the wedge-shaped limiting block 9 are arranged on both sides of the control module body 11, one end of the wedge-shaped limiting block 9 penetrates through the slot and extends into the clamping grooves, a second spring 16 is arranged at the other end of the wedge-shaped limiting block 9 and used for driving the wedge-shaped limiting block 9 to move, both ends of the second spring 16 respectively abut against the wedge-shaped limiting block 9 and the inner side wall of the slot, a stabilizing rod 17 is slidably inserted in the wedge-shaped limiting block 9 and used for improving the stability of the wedge-shaped limiting block 9 when moving, one end of the stabilizer bar 17 penetrates through the wedge-shaped limiting block 9 and is fixedly connected with the inner side wall of the slot;

in the embodiment, the lower end of the wedge-shaped limiting block 9 is fixedly connected with an anti-drop block 15 for limiting the moving stroke of the wedge-shaped limiting block 9 and preventing the wedge-shaped limiting block 9 from being completely separated from the slot, the side wall of the inner bottom end of the slot is provided with an anti-drop groove corresponding to the anti-drop block 15, the lower end of the anti-drop block 15 extends into the anti-drop groove, the upper end of the wedge-shaped limiting block 15 is fixedly connected with a handle 14 for conveniently pulling the wedge-shaped limiting block 9 out of the slot, the inner side wall of the box body 1 is provided with an opening communicated with the slot, the upper end of the handle 14 penetrates through the opening, and the upper end of the handle 14 is fixedly sleeved with a rubber sleeve 13 for improving the holding feeling;

in the embodiment, two symmetrically arranged sliding blocks 2 are slidably connected to the side wall of the bottom end in the object placing groove and used for driving the supporting rod 8 to rotate, a groove is formed in the lower end of each sliding block 2, a ball is rotatably connected to each groove and used for reducing resistance when the sliding block 2 moves, the ball abuts against the side wall of the bottom end in the object placing groove, a sliding rod 3 is slidably inserted into one end of each sliding block 2 and used for improving stability when the sliding block 2 moves, one end of each sliding rod 3 penetrates through the corresponding sliding block 2 and is fixedly connected with the inner side wall of the object placing groove, the other end of each sliding rod 3 is fixedly connected with a fixing block 4 and used for preventing a first spring 7 from loosening, the lower end of each fixing block 4 is fixedly connected with the side wall of the bottom end in the object placing groove, a first spring 7 is sleeved on each sliding rod 3 and used for pulling the sliding block 2 to move and reset, and two ends of each first spring 7 are fixedly connected with the corresponding sliding block 2 and the corresponding fixing block 4;

in the embodiment, the upper end of the sliding block 2 is rotatably connected with a supporting rod 8 for supporting the supporting plate 11, the lower end of the control module body 10 is provided with the supporting plate 11 for supporting the control module body 10, the upper end of the supporting rod 8 is rotatably connected with the lower end of the supporting plate 11, the upper end of the supporting plate 11 is abutted against the side wall of the lower end of the control module body 10, the lower end of the supporting plate 11 is fixedly connected with a first vertical rod 6 for matching with a second vertical rod 5 to form a telescopic mechanism, so that the stability of the supporting plate 11 during movement is improved, the lower end of the second vertical rod 5 is fixedly connected with the side wall of the bottom end of the storage groove, the upper end of the supporting plate 11 is fixedly connected with a rubber pad 12 for improving the stability during supporting;

in this embodiment, first, the control module body 10 is aligned with the article placing groove, then the control module body 10 is pressed downward into the article placing groove, the control module body 10 abuts against the wedge-shaped surface of the wedge-shaped stopper 9 in the downward moving process, so as to drive the wedge-shaped stopper 9 to move toward the slot, the wedge-shaped stopper 9 extrudes the second spring 16, meanwhile, the control module body 10 abuts against the upper end of the supporting plate 11, so as to drive the supporting plate 11 to move downward, the supporting plate 11 drives the two sliders 2 to move in opposite directions through the supporting rod 8 when moving downward, the first spring 7 is stretched through the sliders 2, after the control module body 10 moves downward for a certain distance, the clamping grooves on both sides of the control module body 10 are aligned with the wedge-shaped stopper 9, at this time, the wedge-shaped stopper 9 is pushed to move into the clamping grooves by the restoring force of the second spring 16, so as to prevent the control module body 10 from being loosened, when needing to dismantle, promote handle 14 and drive wedge type stopper 9 and break away from the draw-in groove in, can take out control module body 10, simultaneously, restore force through first spring 7 stimulates slider 2 to remove and resets, and slider 2 props backup pad 11 through branch 8, drives one section distance of upwards moving of control module body 10 through backup pad 11 to the user of being convenient for takes control module body 10, the utility model discloses an adjust and stop gear's setting, simplified control module's dismouting flow, can pull down fast when maintaining the maintenance to control module, do benefit to the user and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water pump frequency conversion control module based on thing networking, includes box (1), its characterized in that: the novel anti-dropping box is characterized in that an object placing groove is formed in the inner side wall of the box body (1), a control module body (10) is placed in the object placing groove, the upper end of the control module body (10) penetrates through the object placing groove, connecting grooves are formed in opposite side walls in the object placing groove, wedge-shaped limiting blocks (9) are connected in the connecting grooves in a sliding mode, clamping grooves corresponding to the wedge-shaped limiting blocks (9) are formed in two sides of the control module body (10), one ends of the wedge-shaped limiting blocks (9) penetrate through the inserting grooves and extend into the clamping grooves, second springs (16) are arranged at the other ends of the wedge-shaped limiting blocks (9), two ends of the second springs (16) are respectively abutted against the wedge-shaped limiting blocks (9) and the inner side walls of the inserting grooves, anti-dropping blocks (15) are fixedly connected to the lower ends of the wedge-shaped limiting blocks (9), anti-dropping grooves corresponding to the anti-dropping blocks (15) are formed in the side walls of the inner sides of the inserting grooves, the lower extreme of anticreep piece (15) extends to the anticreep inslot, the upper end fixedly connected with handle (14) of wedge type stopper (9), be equipped with on box (1) inside wall with the communicating opening of slot, the upper end of handle (14) runs through the opening, sliding connection has slider (2) that two symmetries set up on putting thing inslot bottom lateral wall, the one end of slider (2) slides and inserts and is equipped with slide bar (3), the one end of slide bar (3) runs through slider (2) and with put thing inslot inside wall fixed connection, the other end fixedly connected with fixed block (4) of slide bar (3), the lower extreme of fixed block (4) with put thing inslot bottom lateral wall fixed connection, the cover is equipped with first spring (7) on slide bar (3), the both ends of first spring (7) respectively with slider (2) and fixed block (4) fixed connection, the upper end of slider (2) is rotated and is connected with branch (8), the lower extreme of control module body (10) is equipped with backup pad (11), the upper end of branch (8) is rotated with the lower extreme of backup pad (11) and is connected, the upper end of backup pad (11) offsets with the lower extreme lateral wall of control module body (10).

2. The water pump variable frequency control module based on the Internet of things according to claim 1, characterized in that: the lower extreme fixedly connected with first montant (6) of backup pad (11), the lower extreme of first montant (6) slides and inserts and is equipped with second montant (5), the lower extreme of second montant (5) with put thing groove bottom end lateral wall fixed connection.

3. The water pump variable frequency control module based on the Internet of things according to claim 1, characterized in that: the lower extreme of slider (2) is equipped with the recess, the recess internal rotation is connected with the ball, the ball offsets with putting the interior bottom lateral wall of thing groove.

4. The water pump variable frequency control module based on the Internet of things according to claim 1, characterized in that: a stabilizer bar (17) is inserted in the wedge-shaped limiting block (9) in a sliding mode, and one end of the stabilizer bar (17) penetrates through the wedge-shaped limiting block (9) and is fixedly connected with the inner side wall of the slot.

5. The water pump variable frequency control module based on the Internet of things according to claim 1, characterized in that: the upper end of the supporting plate (11) is fixedly connected with a rubber pad (12).

6. The water pump variable frequency control module based on the Internet of things according to claim 1, characterized in that: the upper end of the handle (14) is fixedly sleeved with a rubber sleeve (13).